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Lai, Hui-Min; Chen, Chin-Pin – Computers & Education, 2011
Recently, there has been a significant proliferation in the number of teaching blogs; however, little has been explored about what motivates teachers to adopt teaching blogs. The purpose of this study is to find out which factors can significantly influence teacher decisions regarding their teaching blog adoption and the relative importance of…
Descriptors: Web Sites, Electronic Publishing, Academic Achievement, Innovation
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Chang, Chi-Cheng; Tseng, Kuo-Hung; Chou, Pao-Nan; Chen, Yi-Hui – Computers & Education, 2011
This study examined the reliability and validity of Web-based portfolio peer assessment. Participants were 72 second-grade students from a senior high school taking a computer course. The results indicated that: 1) there was a lack of consistency across various student raters on a portfolio, or inter-rater reliability; 2) two-thirds of the raters…
Descriptors: Portfolios (Background Materials), Portfolio Assessment, Validity, Interrater Reliability
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Pai, Ping-Feng; Lyu, Yi-Jia; Wang, Yu-Min – Computers & Education, 2010
Rough set theory (RST) is an emerging technique used to deal with problems in data mining and knowledge acquisition. However, the RST approach has not been widely explored in the field of academic achievement. This investigation developed an improved RST (IMRST) model, which employs linear discriminant analysis to determine a reduct of RST, and…
Descriptors: Academic Achievement, Discriminant Analysis, Foreign Countries, Junior High School Students
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Newhouse, C. Paul – Computers & Education, 2011
An applied Information Technology (IT) course that is assessed using pen and paper may sound incongruous but it is symptomatic of the state of high-stakes assessment in jurisdictions such as Western Australia. Whereas technology has permeated most aspects of modern life, including schooling, and more has been demanded of education systems in terms…
Descriptors: Foreign Countries, Portfolios (Background Materials), Student Evaluation, Performance Based Assessment
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Lin, Fu-Ren; Hsieh, Lu-Shih; Chuang, Fu-Tai – Computers & Education, 2009
As course management systems (CMS) gain popularity in facilitating teaching. A forum is a key component to facilitate the interactions among students and teachers. Content analysis is the most popular way to study a discussion forum. But content analysis is a human labor intensity process; for example, the coding process relies heavily on manual…
Descriptors: Secondary School Science, Online Courses, Earth Science, Classification
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Chen, Jun-Ming; Chen, Meng-Chang; Sun, Yeali S. – Computers & Education, 2010
For students of English as a Foreign Language (EFL), reading exercises are critical not only for developing strong reading comprehension, but also for developing listening, speaking, and writing skills. Prior research suggests that social, collaborative learning environments are best suited for improving language ability. However, opportunities…
Descriptors: Reading Comprehension, Second Language Learning, Evaluation Methods, Teaching Methods
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Cronje, J. C.; Fouche, J. – Computers & Education, 2008
While different approaches to evaluation will yield different results, depending on the purpose of the evaluation this article describes an evaluation approach that was aimed at investigation of the mental models of users of the programme. The study was driven by questions about the differences in mental models of the instructional designers and…
Descriptors: Science Instruction, Scientific Concepts, Energy, Evaluation Methods